Automatic Welding Machine for U-Shaped Heat Exchanger Tubes

Automatic Welding Machine for U-Shaped Heat Exchanger Tubes. Ultra-Narrow Gap Welding: Mini torch reaches tight U-tube & dense spaces, solving manual welding limits. One-Button Auto Welding:Align seam, press start-auto clamp & weld. Strong, leak-proof, corrosion-resistant. Easy to use: Simple controls, one person can run two machines, boosting efficiency. High-End Quality: TIG fusion welding meets medical & semiconductor ultra-high vacuum standards. Flexible & Fast Changeover: Welds stainless steel, titanium, etc. Stores multiple programs for various pipe sizes. Lightweight & Smart: Portable, outdoor-ready. Chinese/English interface, printable reports for traceability.